Araştırma Makalesi

Distraction lengthening of the proximal phalanx in distal thumb amputations

Cilt: 49 Sayı: 3 17 Temmuz 2015
  • Eren Cansu
  • Mehmet Unal
  • Fatih Parmaksizoglu
  • Serkan Gurcan
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Distraction lengthening of the proximal phalanx in distal thumb amputations

Öz

Objective: Thumb amputation is a major cause of hand dysfunction, and the treatment for distal thumb amputations remains controversial. Although finger reconstruction methods using distraction lengthening are known to restore finger length and function, we found no reports in the literature regarding phalangeal lengthening in thumb amputations. We aimed to evaluate proximal phalangeal lengthening in thumb amputations at or near the interphalangeal (IP) joint.
Methods: We retrospectively evaluated patients who had undergone distraction lengthening of the proximal phalanx of the thumb. All patients underwent osteotomy, either during the initial procedure or as a second-stage procedure. Distraction began 10 days after osteotomy with the use of an external fixator that remained in place until ossification of the gap occurred without bone grafting. Patients were evaluated using the QuickDASH score.
Results: Fourteen patients with a mean age of 27 years and a mean follow-up period of 7 years were enrolled. The mean phalangeal lengthening achieved was 20 mm. Ossification occurred at all distraction sites, and the fixators were maintained for a mean of 85 days. The mean healing index was 42.5 days/cm. All 14 patients achieved the desired amount of phalangeal lengthening without major complications such as nonunion, premature union, or gross infection.
Conclusion: For reconstruction in cases of distal thumb amputations, distraction lengthening of the proximal phalanx can be used to improve absolute length, web space, and grip distance. The technique is safe and effective, improves functionality/cosmesis, and offers a low complication risk.

Anahtar Kelimeler

Kaynakça

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  4. Azari KK, Andrew Lee WP. Thumb reconstruction. In: Wolfe SW, Hotchkiss RN, Pederson WC, Kozin SH, editors. Green’s Operative Hand Surgery. 6th ed. Vol. 2., Philadelphia, PA: Elsevier; 2011. p. 1839–82.
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Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yazarlar

Eren Cansu Bu kişi benim

Mehmet Unal Bu kişi benim

Fatih Parmaksizoglu Bu kişi benim

Serkan Gurcan Bu kişi benim

Yayımlanma Tarihi

17 Temmuz 2015

Gönderilme Tarihi

18 Mart 2015

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2015 Cilt: 49 Sayı: 3

Kaynak Göster

APA
Cansu, E., Unal, M., Parmaksizoglu, F., & Gurcan, S. (2015). Distraction lengthening of the proximal phalanx in distal thumb amputations. Acta Orthopaedica et Traumatologica Turcica, 49(3), 227-232. https://doi.org/10.3944/AOTT.2015.14.0292
AMA
1.Cansu E, Unal M, Parmaksizoglu F, Gurcan S. Distraction lengthening of the proximal phalanx in distal thumb amputations. Acta Orthopaedica et Traumatologica Turcica. 2015;49(3):227-232. doi:10.3944/AOTT.2015.14.0292
Chicago
Cansu, Eren, Mehmet Unal, Fatih Parmaksizoglu, ve Serkan Gurcan. 2015. “Distraction lengthening of the proximal phalanx in distal thumb amputations”. Acta Orthopaedica et Traumatologica Turcica 49 (3): 227-32. https://doi.org/10.3944/AOTT.2015.14.0292.
EndNote
Cansu E, Unal M, Parmaksizoglu F, Gurcan S (01 Temmuz 2015) Distraction lengthening of the proximal phalanx in distal thumb amputations. Acta Orthopaedica et Traumatologica Turcica 49 3 227–232.
IEEE
[1]E. Cansu, M. Unal, F. Parmaksizoglu, ve S. Gurcan, “Distraction lengthening of the proximal phalanx in distal thumb amputations”, Acta Orthopaedica et Traumatologica Turcica, c. 49, sy 3, ss. 227–232, Tem. 2015, doi: 10.3944/AOTT.2015.14.0292.
ISNAD
Cansu, Eren - Unal, Mehmet - Parmaksizoglu, Fatih - Gurcan, Serkan. “Distraction lengthening of the proximal phalanx in distal thumb amputations”. Acta Orthopaedica et Traumatologica Turcica 49/3 (01 Temmuz 2015): 227-232. https://doi.org/10.3944/AOTT.2015.14.0292.
JAMA
1.Cansu E, Unal M, Parmaksizoglu F, Gurcan S. Distraction lengthening of the proximal phalanx in distal thumb amputations. Acta Orthopaedica et Traumatologica Turcica. 2015;49:227–232.
MLA
Cansu, Eren, vd. “Distraction lengthening of the proximal phalanx in distal thumb amputations”. Acta Orthopaedica et Traumatologica Turcica, c. 49, sy 3, Temmuz 2015, ss. 227-32, doi:10.3944/AOTT.2015.14.0292.
Vancouver
1.Eren Cansu, Mehmet Unal, Fatih Parmaksizoglu, Serkan Gurcan. Distraction lengthening of the proximal phalanx in distal thumb amputations. Acta Orthopaedica et Traumatologica Turcica. 01 Temmuz 2015;49(3):227-32. doi:10.3944/AOTT.2015.14.0292